X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Flinux%2Fpci.h;h=4c8ac5fcc224e2ab4c6af62cd01e130b2bf7dbb1;hb=f144d1496b47e7450f41b767d0d91c724c2198bc;hp=5be8db45e368b23eb4c0d7b16b92f9db49290998;hpb=413cbf469a19e7662ba5025695bf5a573927105a;p=deliverable%2Flinux.git

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5be8db45e368..4c8ac5fcc224 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -331,6 +331,7 @@ struct pci_dev {
 	unsigned int	is_added:1;
 	unsigned int	is_busmaster:1; /* device is busmaster */
 	unsigned int	no_msi:1;	/* device may not use msi */
+	unsigned int	no_64bit_msi:1; /* device may only use 32-bit MSIs */
 	unsigned int	block_cfg_access:1;	/* config space access is blocked */
 	unsigned int	broken_parity_status:1;	/* Device generates false positive parity */
 	unsigned int	irq_reroute_variant:2;	/* device needs IRQ rerouting variant */